Enzyme

Catalyses the final step in the formation of the isoflavonoid skeleton. The reaction also occurs spontaneously.

HIDH

Enzyme

2-hydroxyisoflavanone dehydratase

Enzyme name

EC:4.2.1.105

Entry

Lyases;Carbon-oxygen lyases;Hydro-lyases

Class

2,4',7-trihydroxyisoflavanone hydro-lyase (daidzein-forming)

Sysname

(1) 2,4',7-trihydroxyisoflavanone = daidzein + H2O [RN:R07317];(2) 2,4',5,7-tetrahydroxyisoflavanone = genistein + H2O

Reaction

daidzein [CPD:C10208];H2O [CPD:C00001];genistein [CPD:C06563]

Product

Species information

Juglans regia

Species name

English walnut (Juglans regia) is a species of eudicot in the family Juglandaceae (walnut family).

Species info

Gene sequence info

Juglans_regia.HIDH.fa

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>rna-XM_018961169.2
MRTKRMAASISLDPRSNLQVGRNPQQHGVIEEIEGLIKVFKDGHVERPPIVPIVPCTMGLERGVTANDVVVDKCTSLWARIYVPSCPGKLPLLVYFHGGGFCIGSAAWSCYSEFLSNLASKANCVIISVNYRLAPENRLPAAYEDGFNTLMWVKQQALLNGSGEDKCWLKHCNLSNMYLAGDSSGANIAYNVATRLGSRGPSESTIIRPLSLKGIILIQPFFGGEALTWSERYTNQPPNSALTLSVSHAYWRLSLPLGAKRDHPWCNPLANGAAKLRDLRLPTIMVCISEMDILKDRNLEFCSALISAGKRVETVMYKGVGHSFQILHNSQLSQTRIHDMMSHLKAFINE
>rna-XM_018993270.2
MGSLPHIVEDCMGVLQLFSDGTIFRLKDINFNIPVVHDNSVIFKDCLYDEKLNLHLRMYKPTSSKSSPMPRNLQLPIIVYIHGGGFCVGSRVWPNCHNCCVRLASGLGALVIAPDYRLAPEHRLPAAIDDAVSAVRWLKGQALGESTGGDAWLSGTVDFDRVYIVGDSSGGNIAHHLAVRFGSGSFEVYPVRVRGYVLLGPFFGGEVRTKSEEGPSEELLNLEILDRFWRLSMPIGENRDHPLANPFGPASPSLEKVALDPILVIAGGSELLKDRAEDYAKRFKELGKEIEFVQFEGKQHGFFTNDPFSEIANEVIQLLKQFMLENCM
>rna-XM_019002117.2
MAPNQSIVEEVTGWLRVFADGTADRTWTGPPEVEFMMKPVPPHREFVDGVATHDVVVDTNSGLAVRIYIPEKNMIDTQDKNKLPLLLQFHGGGFCISRADWFMYYHFYARLVRTARAICVSVYLPLAPEHRLPAACDEAYAAFRWLLAVARGESSEPWLETYADFARVFLVGDSTGGNLVHQLSARTGDTDTDPVHLSGGVLLHPGFLRAEPSKSFLETPETPLLTREMVNKFIGLALPIGSTKDHPITCPMGSLAPPLAGLKLPPFLVVVAENDLLRDSELEYCKAMEAAGKDVEVLMNHGMGHSFYFNKLAIDMDPETAAQADKLIEAITNFISRH
>rna-XM_035690583.1
MDPSHLNPDPDQIALEVFPYLRVFKDGTVERIAGTQVVPAGVDPQTGVESKDIVIEPETSVSARLYRPNLPGKNHKKVPLVVYFHGGAFCISSVADPLYHHSLNMLVADANAIAISVEYSRVPEHPLPEAYEDCWAALRWVAAQAVGDHHEQEPWLKDYVDFGRVFLVGDSAGANISHHLALRAMNSKLPGNLKILGIGLIHPYFWGESPIGLEVTESVRKAMVDNWWRYVCPSEDKSCDDPLINPFTDESPSLAGLACDKILVIVAEKDILRDRGKLYYENLVKSGWRGSKDIMETQGEDHVFHIFDPNSEKAKNLIKRLASFINE
>rna-XM_019002899.2
MAAISLDPSLRLQHINGKDPHHHGAVVEEIQGLIKVYRDGQVERPQIVPFVTAAPLSLELGVTSRDIVIDKFTNIWARFYVPSICSHGKLPLLVYFHGGGFCVGSAAWSCYHEFLARLSAKAGCLIMSVNYRLAPENPLPAAYEDGLKALIWLKRQSLCGSSDQYWWSRLCDFSKIFLAGDSAGANIAYNVASRLGSNNSIQAMTLKPLGLKGTILIQPFFGGDARTHSESHMVQPPRSALSLSSSDTYWRLALPAGANRDHPWCNPLSTKLEDVRLMPTMVCVSEMDILKDRNLEFCTALVRAGKRAEYVVFKGVGHAFQVLSRCQLSQTRTHEMLAHIKAFLSR
>rna-XM_018991361.2
MASITCKEVEMEILPFIRIYKDGSIERLMGSPLVPPSPDQDPETGVSSKDIIISQDPTISARLYLPKLDQAHLQRLPILVYFHGGGFFFESAFSRDHQRFLNSLVAQAQVVAISVEYRLAPEHLLPICYEDCWAALQWVASNSIDSSTIGANYREPWLNHGDFKRFFIGGDSAGANIVHNMAMRAGVESLPGDVKIVGAFLTHPYFWSSNAISELSEMDQASHVDKLAVPNLVWNFIYPSAPGGIDNPMINPTAPGAPSLAGLGCSRLLVTVAEVDVMRNRALAYYDAVRKSNWEGEVELVRVDGEDHAFHILNLDTQNAKNLVKRLASFLN
>rna-XM_018991360.2
MGSKEVETEFLPIFRVYKDGSVERLLGSPFVPPSPEDPETGVSSKDITISQTPPISARLFLPKHTQPNQKLPILVYFHGGAFCIESAFSSDHHQYLNSLVSQGQVVAVSVEYRLAPEHSLPIAYEDSWAALQWVASHSIDNGTVEKEPWLANHGDFKRFFTGGDSAGANIAHNVTMRAGVEGLHGGVRIIGAFCTHPFFLGSKPKGSENYSVEDENPSSFWDYIYPGAPGGIDNPVINPIVPGAPSLAGLGCSRLLVSVAEKDGLRGGGVCYYNAVKESGWKGEAELVDVEGEDHAFQILHFGSANSKNLIKRLASFLHK
>rna-XM_018957326.2
MSLVAEAPGYLQVFSDGSVERFAPEIVPASLESTNGYTSKDVIIDSSKPVTGRLFLPSIASTGSINKLPVIVYFHGGGFCIGSTTWAGYHHFLGDLSATSQSIVLSVDYRLAPENGLPIAYEDCYSSLDWLVSQVGSEPWLEQADLSRTFLSGDSAGGNIVHHVAIKSIQNNSCRIIKIKGLLPIHPYFGSEQRTEKEKDEGAAGEVASNDMFWRLSIPEGLNRDYYGCNFQKAELSAAEWSQFPSVVVFVAGLDFLKERGVMYAEFLRTKGVKMTRLVETEGESHVFHVFYPKSEATSLLQQQMIEFMKSS
>rna-XM_018959881.2
MRTRRMAAISLDPRVNLQAGRNPQQHEGVVDEIEGLIRVYRDGHVERPPIVPIVPCTMGLERGVTANDVVVDRYTSLWARVYVPSCSGKLPLLVYFHGGGFCVGSASWSCYNEFLSSLASKANCVIISVNYRLAPENRLPAAYEDGLTTLTWVKQQAINGSSEHKWWLKLCNLSSIYLAGDSAGANIAYNVATRLGSSGSSESTILRPLSLKGTILVQPFFGGEALTWSEKYSNQPPNSALTLPASDAYWRLSLPLGANRDHPWCNPLANGAAARLRDLRLPIIMVCVSEMDILKDRNLEFCSALISAGKRVETVMHNGVGHAFQLLHNSQLSQPRTRDMMSRIKAFIKE
>rna-XM_018966679.2
MSIVAELPGYLQVLSDGSVKRFAREIVPASSESINGYKSKDVIIDTSKPITGRLFLPGTLSIGSSDHKLPVIVHFHGGGFCFGSATSVGSHNFLGDLCIASQSIVLSVDYRLAPENRLPIAYEDCCSSLDWLGHQVSSEPWLEQADLSRVFLSGDSAGGNIVHNVAMKAIQNNNCPVKIKGLLPIHPYFGSEQKTEKEKSEGAARDFANIDLCWRLSIPEGSNRDYYGCNFEKAELSAAEWSHFPGVMVFVAGLDFLKERGVMYAEFLQKKGVKVVRLVEAEGEAHVFHVLYPKSDATRLLQQQMSEFMKSS
>rna-XM_018984942.2
MASITKEVDKEFLPFVRIYKDGSVERLLGSSYVPPSPQDPETGVSSKDVDISQDPPISARLYLPSLDQTDHQKLPILVYFHGGGFCIESAFASDHQQYLNSLVAQARVVAVSVEYRLAPEHLLPIAYEDNWAALQWVASNSLDNGADKEPWLMNHGDFKRVFIGGDSAGANIAHNIAMKAGVESLPGDVKILGAFLTHPYFWGSNPIGSEPSEGHDKAFPHLVWNFIYPAAPEGIDNPMINPIAPGAPSLAGLGCSRLLVTVAEKDELRDRGVAYCDKIRKSNWEGEAELVQVDGEDHAFQILHFETENAKNFIKRLASFLK
>rna-XM_018980030.2
MDSGSSSEVALEFLPYFRAYKDGRVERFFGTDVVPPSIDSHGGTATKDVQIVQETGLAARIFIPSTIELGQKLPVLVYYHGGGFYMGSPFCATYHNHLASPVAEANIVAVSVAYRLAPEHPVPIGYEDSWVALRWVASHFAGEGSEAWLREHANFQRVFLAGDSMGGNIVHNMAARAGVEGLPGVRLLGICLVHPYFARKETVGTCVADRSWLFSCPTTSGFDDPRINPAEDSRLSRVGCSRVLIFITEKDETRDRGLFYYETLRTSGWGGVVEIVEAKGEEHVFHLFRPNCEKALALLKKLSSFIDQDNA
>rna-XM_018980036.2
MASSDEEITHHFRFFHEYKDGRVVIHRPPVEKIPPSDDPVTGVRSKDAVISSESAVSVRIFIPKSADSTQKLPLLFYIHGGGFCMQSAFSAQYHDFLNTFVAKANVIAVSVEYGLFPTRPIPACYEDSWAALQWVASHSKRNGPEPWLNDYADFQRVFIGGDSAGGNISHTLAVRVGSIGLPGVKVIGVVLLHPYFGGTDDDRMWLHMCPTNGGLEDPRLKPAAGDLARLGCERVLIFVAEKDHLMDVGKHYYEELKKSGWGGSVEIVENLGEEHCFHLFNLRYDKAVAVIDKFVSFVIQDR
>rna-XM_018980037.2
MDPNTKEVAHDFPPFFRLYKDGTIDRFFGTEIVPPTTDPLTGVQSKDITISPQTGLSARLFLPKTTSFSPKLPLLIYIHGGAFCVESPFSPNYHNHVSSVSAEANVVAVSIHYRRAPEHPLPIAYDDTWAAVQWMASHSKGKGPETWLNDHVDFERVFLAGDSAGANLAHSTARRAAVDGLGEVKIVGMVLIHPYFGNDQRSKMLEIIFPTMSGSDDPRMYPNKDSKLSRLGCSRVLVLVAENDGLKERGWTYYEALRKSGWSGAVDIMETKGEDHVFHLFNPNSENASSLLKQMASFFNQN
>rna-XM_018980034.2
MGSVGNEITHEFRFFRVYRDGRIEKFIPTHKIPPFNDPITGVQSKDVVISNKPPVSARIFLPRIIDTTRKLPVLFYIHGGAFCFESAFSPMYHKHVASLAAKANAIAVSVEYGLFPERPPPACYEDSWAGLQWIASHANGNGPEPWLNEHADLNRVFVGGDSGGGNISHTLAVRVGSIGLPGLKVIGAILVHPYFGGMEDDEMWLYMFPTSGGLEDPRLKPPVEDLSRLGCERMLIFFAENDHLRGVGGSYYEELKNSGWGGSVEVVEHRGEDHVFHLMKPDSENAVDLLNKFASFIVQV
>rna-XM_018980047.2
MASGTNEIAHDFPPFFKAYKDGRIERYSSHDHAPAGLDPNTGIQCKDVVISPETGVSARIFTPKINRPDQKFPLLVHYHGGGFCIGSPFDTITHKFITSFILQANVIVVSVDYRLAPEHPLPIAYDDSWAALQWIAAHSNTQGPEPWLNEYADFGRVFLTGESAGANISHHVAVRAGAAGLAGLKIIGVLIVHPFFGGKDRDDMYKFLSSTSSGCSDDPKLNPAVDPDLSKIGCAKVLVCVAEKDWLKDRGVTYSETLRKSGWGGGVELIESKGEDHCFHLFNAESEEAAQLMRKFGDFVAGK
>rna-XM_018980035.2
MASSDEEITHHFRFFHEYKDGRVVIHRPPVEKIPPSDDPVTGVRSKDAVISSEPAVSVRIFIPKSADSTQKLPLLFYIHGGGFCMQSAFSVQYHDFLNTFVAKANVIAVSVEYGLFPTRPIPACYEDSWAALQWVASHSNRNGPEPWLNDYADFQRVFIAGNSAGGNISHTLAVRVGSIGLPGVKVIGVVLLHPYFGGTDDDRMWLHMCPTNGGLEDPRLKPAAGDLARLGCERVLIFVAEKDHLMDVGKRYYEELKKSGWGGSVEIVENLGEEHCFHLFNLKYDKAVAVIDKFVSFVIQDR
>rna-XM_018980032.2
MDVSSSEIAYDHSPFLKIYKDGRIERMIGTEVVSPSLDPQTGVESKDVVISPETGVAVRIYIPKATIQTQKKLPVLVYFHGGGFCIETAFSPQYHRYLNSVVSEANVVAVSVDYRRAPEHPLPVAYDDSWTVLKWVESHADEKGPDEWLKSHADFERVFLAGDSAGANIAHHMGLRVGTEGLHAGFKLEGIVLVHPYFWGKEPIGSEMSEAEKRAKVDSLWRFVYPATSGSDDPYINPASDPKLGSLGTGKVLICVAEKDLLKDRGWYYREILEKSGWGGVVKVLESAGEDHVFHMFNPACENAKALLERIVSLVNHGEL
>rna-XM_018980046.2
MDSSTNEVTHEFPPYFKVYKDGRVERLGRFGGIDRAPTGLDPKTQVQSKDVVVCSDTGVSARIFLPKLNGPDHKLPLVVHYHGGAFCIGSPFNRTFHNFLVNLASEANAVIISVDYRLAPEHLLPIAHEDSWAALQWIANHSKGQGAEPWLNEHADFGRVFLAGESAGANIAHYVAVQAGATGLAGPNIVGTLILHPYFGSKNGEDNLYKYMCPTSTGFDDPLLYPEVDPNLGRMAGGRVLVCVAENDWLKDRGLGYCETLRKNIWNGTVELYETEGEGHGFFLLNPTSDKVEPLVEVLVDFIKHR
>rna-XM_018993839.2
MVREKKLVDDVSGWLRIYDDGSVDRTWTGPPEVKFMAEPVPSHDEFVDGVSTRDIFMCEKSNLKARVYLPEKKPGETEKFPIVVHFHGGGFCISQADWYIYYHIYTHLARSSRVICVSAFLRRAPEHRLPAAIDDGYSTLLWLSSLARGESYGPSWLKESADFNRVFLVGDSSGGNLVHEVAARAGKADLSPLRLAGAVPIHPGYVRSERSRSELEQPQTPFLTLDMVDKFLSLALPVGCNKDHPITCPMGPAAPPLEGLKLPPYLLCIADQDLLIDTEMEFYEAMKKANKDVELFISTGVGHSFYLNKIAVDMDPNTTKQTSNLIAGIKEFIKKH
>rna-XM_018989123.2
MSDIIASASASATTTPPYVVDECRGVLHVYSDGSIVRSSKPSFDVPVHDDGSVLWKDVVFDAINNLQLRLYKPAVVASSPSSTSGSKLPIFYYIHGGGFCIGSRAWPNCQNYCFRLASELRAVVVSPDYRLAPESRLPDAIEDGFMAVKWLQAQAVSEEPDTWLTDVADFGRVFISGDSAGGNIAHNLAVRLGAGSPELEPVQVRGYVLLAPFFGGTLRTKSEAEGPKEAFLNWELIDRFWRLSLPTGDTTDHPLVNPFGPSSCNLETVDFDPILVVVGGSDLLKDRAEDYARRLKFWGKKIKYIEFEGKQHGFFTIDPNSEAANELMQIIKQFVAENSI
>rna-XM_018986414.2
MDSVRSSTSEVAHEFLPYFRAYKDGRVERYFGTDIVPPSLNSHNGISTKDVQIFQVAGLTARVYIPSTISPGQKQLPVMVYYHGGGFFMGSPFCATYHNHVASLVAEACIVAVSVDYRLAPEHPVPVGYEDSWVALQWVISHFNGDGPEAWLREYADFQRVFLVGDSIGGNIVHNVAARAGVEGLAAGVRIAGACLVQPYFAMKESAGTGVEDRSWLFSCPTTSGFDDPRVNPAEDSRVSRLGCSKVLIFLAENDDMRERGLLYCETLKKSGWEGEIEIVETEGEKHVFHLFNPNCEKALALLKSLASFINQDKAT
>rna-XM_035686415.1
MNQPLSLSLSSSLSLSLIPSKFCIPRRRPGVLHSNAHASSALSLSNPVLFRSSINQRKASHIVVSSPSSSSPRPRSSSLDIDASSSDIAVDYSPFIKIYKDGRVERMVGTEVVPPSLDRQTGVESKDVVISPETGVSARLYRPNTTSQTRKKLPLLVYFHGGGFCVDTAFSPRYHRYLNSLVAEANVVAVSVDYRRAPEHPVPVAYDDSWDVLKWVASHVGGKGPDEWLKNQLVDFGRVVFAGDSAGATIAHHMGLRVGAEGLSGVKLQGIVLVHPYFWGKEPIGGEVAEAEKKAKIDALWRFIFPATSGCDDPNINPATDPKLGSLGCGKVLVCVAEEDLLRDRGLYYRELLENSEWGGVVEVMETSGEGHVFHLDNPDGENAVAMLDRIVSFINWREP
>rna-XM_018986415.2
MESSRNDEITHEFFPFFKVFKDGRVERFMLSDTQKVPPSDDPRTGVRSKDVVISSEPQVSARIFLPQIPEPNKKLPLLVYIHGGGFSIESAFNPGYHKFVSALSAKASAIAVSVEYRLAPEHPIPACYEDSWAALQWVASHANGDGPDPWLNNHADFRRVFLAGDSAGANISHQLVVRLGSCGLPGVKLSGMALVHPYFGGTEDDKMWLYMFPENRGPEDPRLKPAAEDLTGLGCERVLIFVAAEDHLRERGTGYHEDLKKSGWKGTVEIVEHEEEDHVFHLRKPNCEKALDLVDRLASFVKQG

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University